pgsql: Doc: fix incorrect EXPLAIN ANALYZE output for bloom indexes

From: David Rowley <drowley(at)postgresql(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Doc: fix incorrect EXPLAIN ANALYZE output for bloom indexes
Date: 2024-12-09 20:27:14
Message-ID: E1tKkLZ-001vEZ-J2@gemulon.postgresql.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-committers

Doc: fix incorrect EXPLAIN ANALYZE output for bloom indexes

It looks like the example case was once modified to increase the number
of rows but the EXPLAIN ANALYZE output wasn't updated to reflect that.

Also adjust the text which discusses the index sizes. With the example
table size, the bloom index isn't quite 8 times more space efficient
than the btree indexes.

Discussion: https://postgr.es/m/CAApHDvovx8kQ0=HTt85gFDAwmTJHpCgiSvRmQZ_6u_g-vQYM_w@mail.gmail.com
Backpatch-through: 13, all supported versions

Branch
------
REL_13_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/a51ec088dbe54c41ecb3178053da8881d0e2452e

Modified Files
--------------
doc/src/sgml/bloom.sgml | 48 ++++++++++++++++++++++++------------------------
1 file changed, 24 insertions(+), 24 deletions(-)

Browse pgsql-committers by date

  From Date Subject
Next Message Masahiko Sawada 2024-12-09 21:07:42 pgsql: Include necessary header files in radixtree.h.
Previous Message David Rowley 2024-12-09 20:26:49 pgsql: Doc: fix incorrect EXPLAIN ANALYZE output for bloom indexes